diff options
Diffstat (limited to 'net/vhost-user.c')
| -rw-r--r-- | net/vhost-user.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/net/vhost-user.c b/net/vhost-user.c index b7bf0d2042..bc8e82a092 100644 --- a/net/vhost-user.c +++ b/net/vhost-user.c @@ -12,7 +12,9 @@ #include "clients.h" #include "net/vhost_net.h" #include "net/vhost-user.h" +#include "hw/virtio/vhost.h" #include "hw/virtio/vhost-user.h" +#include "standard-headers/linux/virtio_net.h" #include "chardev/char-fe.h" #include "qapi/error.h" #include "qapi/qapi-commands-net.h" @@ -22,6 +24,46 @@ #include "qemu/option.h" #include "trace.h" +static const int user_feature_bits[] = { + VIRTIO_F_NOTIFY_ON_EMPTY, + VIRTIO_F_NOTIFICATION_DATA, + VIRTIO_RING_F_INDIRECT_DESC, + VIRTIO_RING_F_EVENT_IDX, + + VIRTIO_F_ANY_LAYOUT, + VIRTIO_F_VERSION_1, + VIRTIO_NET_F_CSUM, + VIRTIO_NET_F_GUEST_CSUM, + VIRTIO_NET_F_GSO, + VIRTIO_NET_F_GUEST_TSO4, + VIRTIO_NET_F_GUEST_TSO6, + VIRTIO_NET_F_GUEST_ECN, + VIRTIO_NET_F_GUEST_UFO, + VIRTIO_NET_F_HOST_TSO4, + VIRTIO_NET_F_HOST_TSO6, + VIRTIO_NET_F_HOST_ECN, + VIRTIO_NET_F_HOST_UFO, + VIRTIO_NET_F_MRG_RXBUF, + VIRTIO_NET_F_MTU, + VIRTIO_F_IOMMU_PLATFORM, + VIRTIO_F_RING_PACKED, + VIRTIO_F_RING_RESET, + VIRTIO_F_IN_ORDER, + VIRTIO_NET_F_RSS, + VIRTIO_NET_F_RSC_EXT, + VIRTIO_NET_F_HASH_REPORT, + VIRTIO_NET_F_GUEST_USO4, + VIRTIO_NET_F_GUEST_USO6, + VIRTIO_NET_F_HOST_USO, + + /* This bit implies RARP isn't sent by QEMU out of band */ + VIRTIO_NET_F_GUEST_ANNOUNCE, + + VIRTIO_NET_F_MQ, + + VHOST_INVALID_FEATURE_BIT +}; + typedef struct NetVhostUserState { NetClientState nc; CharBackend chr; /* only queue index 0 */ @@ -96,6 +138,7 @@ static int vhost_user_start(int queues, NetClientState *ncs[], options.opaque = be; options.busyloop_timeout = 0; options.nvqs = 2; + options.feature_bits = user_feature_bits; net = vhost_net_init(&options); if (!net) { error_report("failed to init vhost_net for queue %d", i); |